Anyone tried Accelera SR 100 device? Or Walkasins?

I have small fiber PN and problems with gait and balance as a result. I recently happened across a Web site with info about Walkasins. I'm just wondering if anyone here has tried this and what results they had? I then came across another device called the Accelera SR 100 that is supposed to help improve balance. ( https://accelera.us/). Again, just wondering if anyone has tried THIS device, perhaps.... and if so, what results you got? I continue to search for some sort of solution for my balance issues related to the PN. Best to all! Mike